外研社必修一Module 6 The internet and telecommunication Reading.ppt

Module 6 Internet telecommunication Warming-up download music Reading and vocabulary If you are given a topic-the internet to write an essay, what will you write in your composition? Text-study After reading, answer the following questions? 1. What is the internet? 2. How did it start? 3. What is the World Wide Web? 4. Who invented it ? What is the Internet ? How did it start ? In 1969 DARPA created DARPANET only used by the US army. In 1984 NSF started NSFNET also used by universities and known as the internet. What is the World Wide Web ? The WWW is a computer network that allows computer users to access information from millions of websites via the internet the key sentence of each paragraph Step Four Language Points Explanation 1.accessible adj. 易接近的 Our principal is accessible to the students. access n.接近；通路;进入…的机会 或权利 access to the resort(度假胜地) is quite easy. 这个度假胜地很容易到达。 easy of access 容易就进入 2..develop vt vi 使发达；使发展；使发育 He believes that sport can develop mind and body. 常用词组 develop the habit of doing something 养成作……的习惯 develop an interest in something 培养对……的兴趣 3.Via prep. by way of 通过,凭借 He sent me a letter via one of my friends. 4.at the moment 此刻 at any moment 在任何时候 for the moment 目前 for a moment 片刻，一会儿 at the last moment在紧要关头 PHRASES: 1. consist of : ( 无被动语态) = be made up of 我们班由55人组成. Our class consists of fifty-four students. 混合物由水、糖和牛奶构成。 The mixture consists of water, sugar and milk. 2. at the moment = at present ; now 他目前失业了。 He’s unemployed at the moment. 3. from that moment on/ from today on/ from now on / from next week on… 4. rise from…to… 我们学校的学生由400人上升到800人。 The number of the students in our school has risen from 400 to 800. 公寓的价格继续上涨。 The price of apartments continues to rise. (vi. go up) 5. go up------ go down下降 6. web traffic = web communication Drills:1. NSFNET became known as the Inter-Network. ( para2 the last line) bec